DW

Dennis G. Welygan

3M: 1 patents #285 of 935Top 35%
📍 Cottage Grove, MN: #9 of 27 inventorsTop 35%
🗺 Minnesota: #1,168 of 4,231 inventorsTop 30%
Overall (2005): #211,908 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6969412 Abrasive product, method of making and using the same, and apparatus for making the same Jason A. Chesley, Louis S. Moren 2005-11-29